Pandas Profiling Report

Dataset statistics

Number of variables	14
Number of observations	2777
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	303.9 KiB
Average record size in memory	112.0 B

Variable types

Numeric	14

Alerts

`gross_revenue` is highly correlated with `qnt_purchases` and 3 other fields	High correlation
`qnt_purchases` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`var_products` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`qnt_items` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`avg_ticket` is highly correlated with `avg_basket_variety`	High correlation
`avg_recency_days` is highly correlated with `freq_purchase`	High correlation
`freq_purchase` is highly correlated with `avg_recency_days`	High correlation
`qtd_returned` is highly correlated with `freq_returns`	High correlation
`freq_returns` is highly correlated with `qtd_returned`	High correlation
`avg_basket_size` is highly correlated with `gross_revenue` and 1 other fields	High correlation
`avg_basket_variety` is highly correlated with `var_products` and 1 other fields	High correlation
`gross_revenue` is highly correlated with `qnt_purchases` and 1 other fields	High correlation
`qnt_purchases` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`var_products` is highly correlated with `qnt_purchases`	High correlation
`qnt_items` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_ticket` is highly correlated with `qtd_returned` and 1 other fields	High correlation
`qtd_returned` is highly correlated with `avg_ticket`	High correlation
`avg_basket_size` is highly correlated with `qnt_items` and 1 other fields	High correlation
`gross_revenue` is highly correlated with `qnt_purchases` and 2 other fields	High correlation
`qnt_purchases` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`var_products` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qnt_items` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`avg_recency_days` is highly correlated with `freq_purchase`	High correlation
`freq_purchase` is highly correlated with `avg_recency_days`	High correlation
`qtd_returned` is highly correlated with `freq_returns`	High correlation
`freq_returns` is highly correlated with `qtd_returned`	High correlation
`avg_basket_size` is highly correlated with `qnt_items`	High correlation
`df_index` is highly correlated with `avg_recency_days`	High correlation
`gross_revenue` is highly correlated with `qnt_purchases` and 4 other fields	High correlation
`qnt_purchases` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`var_products` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`qnt_items` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`avg_ticket` is highly correlated with `qtd_returned` and 1 other fields	High correlation
`avg_recency_days` is highly correlated with `df_index`	High correlation
`qtd_returned` is highly correlated with `gross_revenue` and 5 other fields	High correlation
`avg_basket_size` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`avg_ticket` is highly skewed (γ1 = 27.69775288)	Skewed
`freq_purchase` is highly skewed (γ1 = 46.11035601)	Skewed
`qtd_returned` is highly skewed (γ1 = 21.64144035)	Skewed
`df_index` has unique values	Unique
`customer_id` has unique values	Unique
`recency_days` has 33 (1.2%) zeros	Zeros
`qtd_returned` has 1484 (53.4%) zeros	Zeros
`freq_returns` has 1484 (53.4%) zeros	Zeros

Reproduction

Analysis started	2021-10-18 18:23:49.273994
Analysis finished	2021-10-18 18:24:09.594087
Duration	20.32 seconds
Software version	pandas-profiling v3.1.0
Download configuration	config.json

df_index
Real number (ℝ_≥0)

HIGH CORRELATION
UNIQUE

Distinct	2777
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2253.89197

Minimum	0
Maximum	5705
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0
5-th percentile	181.8
Q1	903
median	2063
Q3	3415
95-th percentile	4964.2
Maximum	5705
Range	5705
Interquartile range (IQR)	2512

Descriptive statistics

Standard deviation	1528.418125
Coefficient of variation (CV)	0.6781239498
Kurtosis	-0.9554136096
Mean	2253.89197
Median Absolute Deviation (MAD)	1242
Skewness	0.3797900471
Sum	6259058
Variance	2336061.965
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	< 0.1%
2912	1	< 0.1%
2898	1	< 0.1%
2901	1	< 0.1%
2902	1	< 0.1%
2906	1	< 0.1%
2907	1	< 0.1%
2908	1	< 0.1%
2909	1	< 0.1%
2911	1	< 0.1%
Other values (2767)	2767	99.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
5705	1	< 0.1%
5695	1	< 0.1%
5689	1	< 0.1%
5664	1	< 0.1%
5658	1	< 0.1%
5647	1	< 0.1%
5646	1	< 0.1%
5629	1	< 0.1%
5628	1	< 0.1%
5619	1	< 0.1%

customer_id
Real number (ℝ_≥0)

UNIQUE

Distinct	2777
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15284.17033

Minimum	12347
Maximum	18287
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	12347
5-th percentile	12625.8
Q1	13815
median	15240
Q3	16779
95-th percentile	17950.2
Maximum	18287
Range	5940
Interquartile range (IQR)	2964

Descriptive statistics

Standard deviation	1715.038366
Coefficient of variation (CV)	0.1122101055
Kurtosis	-1.205963417
Mean	15284.17033
Median Absolute Deviation (MAD)	1483
Skewness	0.0167561014
Sum	42444141
Variance	2941356.595
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
17850	1	< 0.1%
14163	1	< 0.1%
17704	1	< 0.1%
16933	1	< 0.1%
13772	1	< 0.1%
16249	1	< 0.1%
14198	1	< 0.1%
13989	1	< 0.1%
17930	1	< 0.1%
14482	1	< 0.1%
Other values (2767)	2767	99.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12347	1	< 0.1%
12348	1	< 0.1%
12352	1	< 0.1%
12356	1	< 0.1%
12358	1	< 0.1%
12359	1	< 0.1%
12360	1	< 0.1%
12362	1	< 0.1%
12363	1	< 0.1%
12364	1	< 0.1%

Value	Count	Frequency (%)
18287	1	< 0.1%
18283	1	< 0.1%
18282	1	< 0.1%
18273	1	< 0.1%
18272	1	< 0.1%
18270	1	< 0.1%
18265	1	< 0.1%
18263	1	< 0.1%
18261	1	< 0.1%
18260	1	< 0.1%

gross_revenue
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2763
Distinct (%)	99.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2842.127526

Minimum	36.56
Maximum	279138.02
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	36.56
5-th percentile	264.584
Q1	627.13
median	1166.77
Q3	2420.84
95-th percentile	7467.416
Maximum	279138.02
Range	279101.46
Interquartile range (IQR)	1793.71

Descriptive statistics

Standard deviation	10459.57225
Coefficient of variation (CV)	3.680191038
Kurtosis	373.3049261
Mean	2842.127526
Median Absolute Deviation (MAD)	684.76
Skewness	17.10907554
Sum	7892588.14
Variance	109402651.7
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1025.44	2	0.1%
1353.74	2	0.1%
745.06	2	0.1%
379.65	2	0.1%
734.94	2	0.1%
2092.32	2	0.1%
178.96	2	0.1%
889.93	2	0.1%
731.9	2	0.1%
2053.02	2	0.1%
Other values (2753)	2757	99.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
36.56	1	< 0.1%
52	1	< 0.1%
52.2	1	< 0.1%
62.43	1	< 0.1%
68.84	1	< 0.1%
70.02	1	< 0.1%
77.4	1	< 0.1%
84.65	1	< 0.1%
90.3	1	< 0.1%
93.35	1	< 0.1%

Value	Count	Frequency (%)
279138.02	1	< 0.1%
259657.3	1	< 0.1%
194550.79	1	< 0.1%
140450.72	1	< 0.1%
124564.53	1	< 0.1%
117379.63	1	< 0.1%
91062.38	1	< 0.1%
72882.09	1	< 0.1%
66653.56	1	< 0.1%
65039.62	1	< 0.1%

recency_days
Real number (ℝ_≥0)

ZEROS

Distinct	252
Distinct (%)	9.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	56.75693194

Minimum	0
Maximum	372
Zeros	33
Zeros (%)	1.2%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	10
median	29
Q3	73
95-th percentile	211
Maximum	372
Range	372
Interquartile range (IQR)	63

Descriptive statistics

Standard deviation	68.4423255
Coefficient of variation (CV)	1.20588487
Kurtosis	3.405942763
Mean	56.75693194
Median Absolute Deviation (MAD)	24
Skewness	1.891632142
Sum	157614
Variance	4684.35192
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	99	3.6%
4	87	3.1%
2	85	3.1%
3	85	3.1%
8	76	2.7%
10	67	2.4%
9	66	2.4%
7	65	2.3%
17	62	2.2%
22	55	2.0%
Other values (242)	2030	73.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	33	1.2%
1	99	3.6%
2	85	3.1%
3	85	3.1%
4	87	3.1%
5	43	1.5%
7	65	2.3%
8	76	2.7%
9	66	2.4%
10	67	2.4%

Value	Count	Frequency (%)
372	1	< 0.1%
366	1	< 0.1%
360	1	< 0.1%
358	3	0.1%
354	1	< 0.1%
337	1	< 0.1%
336	2	0.1%
334	1	< 0.1%
333	2	0.1%
330	1	< 0.1%

qnt_purchases
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	55
Distinct (%)	2.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	6.049333813

Minimum	2
Maximum	206
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	2
5-th percentile	2
Q1	2
median	4
Q3	6
95-th percentile	17
Maximum	206
Range	204
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	9.067395776
Coefficient of variation (CV)	1.498908153
Kurtosis	184.1067332
Mean	6.049333813
Median Absolute Deviation (MAD)	2
Skewness	10.62910516
Sum	16799
Variance	82.21766616
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	782	28.2%
3	500	18.0%
4	393	14.2%
5	237	8.5%
6	173	6.2%
7	138	5.0%
8	98	3.5%
9	69	2.5%
10	55	2.0%
11	54	1.9%
Other values (45)	278	10.0%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	782	28.2%
3	500	18.0%
4	393	14.2%
5	237	8.5%
6	173	6.2%
7	138	5.0%
8	98	3.5%
9	69	2.5%
10	55	2.0%
11	54	1.9%

Value	Count	Frequency (%)
206	1	< 0.1%
199	1	< 0.1%
124	1	< 0.1%
97	1	< 0.1%
91	2	0.1%
86	1	< 0.1%
72	1	< 0.1%
62	2	0.1%
60	1	< 0.1%
57	1	< 0.1%

var_products
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	467
Distinct (%)	16.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	129.6622254

Minimum	2
Maximum	7838
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	2
5-th percentile	10
Q1	34
median	72
Q3	143
95-th percentile	399.6
Maximum	7838
Range	7836
Interquartile range (IQR)	109

Descriptive statistics

Standard deviation	277.6455126
Coefficient of variation (CV)	2.141298375
Kurtosis	337.1576638
Mean	129.6622254
Median Absolute Deviation (MAD)	45
Skewness	15.35610984
Sum	360072
Variance	77087.03068
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
28	38	1.4%
35	34	1.2%
27	30	1.1%
26	30	1.1%
29	30	1.1%
31	28	1.0%
15	27	1.0%
19	27	1.0%
25	27	1.0%
33	26	0.9%
Other values (457)	2480	89.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	11	0.4%
3	12	0.4%
4	16	0.6%
5	16	0.6%
6	24	0.9%
7	14	0.5%
8	13	0.5%
9	19	0.7%
10	19	0.7%
11	23	0.8%

Value	Count	Frequency (%)
7838	1	< 0.1%
5673	1	< 0.1%
5095	1	< 0.1%
4580	1	< 0.1%
2698	1	< 0.1%
2379	1	< 0.1%
2060	1	< 0.1%
1818	1	< 0.1%
1673	1	< 0.1%
1637	1	< 0.1%

qnt_items
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1638
Distinct (%)	59.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1670.081743

Minimum	2
Maximum	196844
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	2
5-th percentile	119.8
Q1	330
median	703
Q3	1478
95-th percentile	4607
Maximum	196844
Range	196842
Interquartile range (IQR)	1148

Descriptive statistics

Standard deviation	5886.62708
Coefficient of variation (CV)	3.524753866
Kurtosis	486.1295226
Mean	1670.081743
Median Absolute Deviation (MAD)	451
Skewness	18.18931357
Sum	4637817
Variance	34652378.38
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
310	11	0.4%
246	8	0.3%
150	8	0.3%
300	7	0.3%
219	7	0.3%
493	7	0.3%
260	7	0.3%
1200	7	0.3%
272	7	0.3%
516	7	0.3%
Other values (1628)	2701	97.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	< 0.1%
16	1	< 0.1%
17	1	< 0.1%
19	1	< 0.1%
20	1	< 0.1%
25	1	< 0.1%
27	2	0.1%
30	1	< 0.1%
32	1	< 0.1%
33	2	0.1%

Value	Count	Frequency (%)
196844	1	< 0.1%
80263	1	< 0.1%
77373	1	< 0.1%
69993	1	< 0.1%
64549	1	< 0.1%
64124	1	< 0.1%
63312	1	< 0.1%
58343	1	< 0.1%
57885	1	< 0.1%
50255	1	< 0.1%

avg_ticket
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	2775
Distinct (%)	99.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	32.08667366

Minimum	2.150588235
Maximum	4453.43
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	2.150588235
5-th percentile	4.853447184
Q1	12.44512195
median	17.94344444
Q3	24.99947917
95-th percentile	87.58663158
Maximum	4453.43
Range	4451.279412
Interquartile range (IQR)	12.55435722

Descriptive statistics

Standard deviation	107.5551384
Coefficient of variation (CV)	3.352018959
Kurtosis	1056.119771
Mean	32.08667366
Median Absolute Deviation (MAD)	6.312279396
Skewness	27.69775288
Sum	89104.69275
Variance	11568.1078
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
4.162	2	0.1%
14.47833333	2	0.1%
18.15222222	1	< 0.1%
30.88	1	< 0.1%
32.59775	1	< 0.1%
19.03048387	1	< 0.1%
28.55451613	1	< 0.1%
12.80068182	1	< 0.1%
6.396214689	1	< 0.1%
26.08797101	1	< 0.1%
Other values (2765)	2765	99.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2.150588235	1	< 0.1%
2.4325	1	< 0.1%
2.462371134	1	< 0.1%
2.511241379	1	< 0.1%
2.515333333	1	< 0.1%
2.65	1	< 0.1%
2.656931818	1	< 0.1%
2.707598253	1	< 0.1%
2.760621572	1	< 0.1%
2.770464191	1	< 0.1%

Value	Count	Frequency (%)
4453.43	1	< 0.1%
1687.2	1	< 0.1%
952.9875	1	< 0.1%
872.13	1	< 0.1%
841.0214493	1	< 0.1%
651.1683333	1	< 0.1%
640	1	< 0.1%
624.4	1	< 0.1%
615.75	1	< 0.1%
602.4531323	1	< 0.1%

avg_recency_days
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1155
Distinct (%)	41.6%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	78.72774209

Minimum	1
Maximum	366
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	1
5-th percentile	13
Q1	34.22222222
median	59
Q3	99
95-th percentile	224
Maximum	366
Range	365
Interquartile range (IQR)	64.77777778

Descriptive statistics

Standard deviation	66.46046693
Coefficient of variation (CV)	0.8441810366
Kurtosis	3.693037322
Mean	78.72774209
Median Absolute Deviation (MAD)	30
Skewness	1.831604949
Sum	218626.9398
Variance	4416.993664
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
70	21	0.8%
46	18	0.6%
55	17	0.6%
49	16	0.6%
31	16	0.6%
91	16	0.6%
21	15	0.5%
35	15	0.5%
42	15	0.5%
26	14	0.5%
Other values (1145)	2614	94.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	9	0.3%
2	4	0.1%
2.861538462	1	< 0.1%
3	6	0.2%
3.330357143	1	< 0.1%
3.351351351	1	< 0.1%
4	5	0.2%
4.191011236	1	< 0.1%
4.275862069	1	< 0.1%
4.5	1	< 0.1%

Value	Count	Frequency (%)
366	1	< 0.1%
365	1	< 0.1%
364	1	< 0.1%
363	1	< 0.1%
357	2	0.1%
356	1	< 0.1%
355	2	0.1%
352	1	< 0.1%
351	2	0.1%
350	3	0.1%

freq_purchase
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	1225
Distinct (%)	44.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.04969445942

Minimum	0.005449591281
Maximum	17
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0.005449591281
5-th percentile	0.008746355685
Q1	0.01578947368
median	0.0243902439
Q3	0.04166666667
95-th percentile	0.1153846154
Maximum	17
Range	16.99455041
Interquartile range (IQR)	0.02587719298

Descriptive statistics

Standard deviation	0.3374125243
Coefficient of variation (CV)	6.789741316
Kurtosis	2299.003285
Mean	0.04969445942
Median Absolute Deviation (MAD)	0.01069161377
Skewness	46.11035601
Sum	138.0015138
Variance	0.1138472115
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0.0625	18	0.6%
0.02777777778	17	0.6%
0.02380952381	16	0.6%
0.08333333333	15	0.5%
0.09090909091	15	0.5%
0.03448275862	15	0.5%
0.02941176471	14	0.5%
0.01923076923	13	0.5%
0.02564102564	13	0.5%
0.02127659574	13	0.5%
Other values (1215)	2628	94.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.005449591281	1	< 0.1%
0.005464480874	1	< 0.1%
0.005479452055	1	< 0.1%
0.005494505495	1	< 0.1%
0.005586592179	2	0.1%
0.005602240896	1	< 0.1%
0.005617977528	2	0.1%
0.00566572238	1	< 0.1%
0.005681818182	2	0.1%
0.005698005698	3	0.1%

Value	Count	Frequency (%)
17	1	< 0.1%
3	1	< 0.1%
2	1	< 0.1%
1.142857143	1	< 0.1%
1	8	0.3%
0.75	1	< 0.1%
0.6666666667	3	0.1%
0.550802139	1	< 0.1%
0.5335120643	1	< 0.1%
0.5	3	0.1%

qtd_returned
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED
ZEROS

Distinct	204
Distinct (%)	7.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	34.92401873

Minimum	0
Maximum	9014
Zeros	1484
Zeros (%)	53.4%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	9
95-th percentile	96.4
Maximum	9014
Range	9014
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	290.507711
Coefficient of variation (CV)	8.318278413
Kurtosis	572.5647366
Mean	34.92401873
Median Absolute Deviation (MAD)	0
Skewness	21.64144035
Sum	96984
Variance	84394.73018
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1484	53.4%
1	129	4.6%
2	118	4.2%
3	82	3.0%
4	72	2.6%
6	63	2.3%
5	55	2.0%
12	45	1.6%
8	39	1.4%
9	38	1.4%
Other values (194)	652	23.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1484	53.4%
1	129	4.6%
2	118	4.2%
3	82	3.0%
4	72	2.6%
5	55	2.0%
6	63	2.3%
7	38	1.4%
8	39	1.4%
9	38	1.4%

Value	Count	Frequency (%)
9014	1	< 0.1%
8004	1	< 0.1%
4427	1	< 0.1%
3768	1	< 0.1%
3332	1	< 0.1%
2878	1	< 0.1%
2022	1	< 0.1%
2012	1	< 0.1%
1776	1	< 0.1%
1594	1	< 0.1%

freq_returns
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
ZEROS

Distinct	424
Distinct (%)	15.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.2604033399

Minimum	0
Maximum	4
Zeros	1484
Zeros (%)	53.4%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0.2857142857
95-th percentile	1
Maximum	4
Range	4
Interquartile range (IQR)	0.2857142857

Descriptive statistics

Standard deviation	0.4445423736
Coefficient of variation (CV)	1.707130076
Kurtosis	2.092084746
Mean	0.2604033399
Median Absolute Deviation (MAD)	0
Skewness	1.48297621
Sum	723.140075
Variance	0.1976179219
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1484	53.4%
1	665	23.9%
2	10	0.4%
0.02564102564	7	0.3%
0.5	7	0.3%
0.2857142857	7	0.3%
0.25	6	0.2%
0.009478672986	5	0.2%
0.2222222222	5	0.2%
0.01960784314	5	0.2%
Other values (414)	576	20.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1484	53.4%
0.005571030641	1	< 0.1%
0.005681818182	1	< 0.1%
0.005865102639	1	< 0.1%
0.005934718101	1	< 0.1%
0.005952380952	1	< 0.1%
0.006024096386	1	< 0.1%
0.006042296073	1	< 0.1%
0.006172839506	1	< 0.1%
0.006191950464	1	< 0.1%

Value	Count	Frequency (%)
4	1	< 0.1%
3	1	< 0.1%
2	10	0.4%
1	665	23.9%
0.75	1	< 0.1%
0.6666666667	3	0.1%
0.5	7	0.3%
0.4285714286	1	< 0.1%
0.4	4	0.1%
0.3333333333	1	< 0.1%

avg_basket_size
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1939
Distinct (%)	69.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	231.4362258

Minimum	1
Maximum	6009.333333
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	1
5-th percentile	45
Q1	103.3333333
median	172
Q3	278.2
95-th percentile	585.1
Maximum	6009.333333
Range	6008.333333
Interquartile range (IQR)	174.8666667

Descriptive statistics

Standard deviation	261.5699806
Coefficient of variation (CV)	1.130203276
Kurtosis	115.6198866
Mean	231.4362258
Median Absolute Deviation (MAD)	81
Skewness	7.719257268
Sum	642698.399
Variance	68418.85475
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
100	11	0.4%
86	9	0.3%
75	8	0.3%
60	8	0.3%
208	7	0.3%
136	7	0.3%
105	7	0.3%
73	7	0.3%
197	7	0.3%
82	7	0.3%
Other values (1929)	2699	97.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1	< 0.1%
3.333333333	1	< 0.1%
5.333333333	1	< 0.1%
5.666666667	1	< 0.1%
6.142857143	1	< 0.1%
7.5	1	< 0.1%
9	1	< 0.1%
9.5	1	< 0.1%
11	1	< 0.1%
11.875	1	< 0.1%

Value	Count	Frequency (%)
6009.333333	1	< 0.1%
3868.65	1	< 0.1%
2880	1	< 0.1%
2733.944444	1	< 0.1%
2518.769231	1	< 0.1%
2160.333333	1	< 0.1%
2082.225806	1	< 0.1%
2000	1	< 0.1%
1903.5	1	< 0.1%
1866.933333	1	< 0.1%

avg_basket_variety
Real number (ℝ_≥0)

HIGH CORRELATION

Distinct	897
Distinct (%)	32.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.14209043

Minimum	0.2
Maximum	177
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	21.8 KiB

Quantile statistics

Minimum	0.2
5-th percentile	2
Q1	7.545454545
median	13.5
Q3	22
95-th percentile	45.05
Maximum	177
Range	176.8
Interquartile range (IQR)	14.45454545

Descriptive statistics

Standard deviation	14.25442928
Coefficient of variation (CV)	0.8315455655
Kurtosis	10.0194746
Mean	17.14209043
Median Absolute Deviation (MAD)	6.666666667
Skewness	2.247023856
Sum	47603.58512
Variance	203.1887541
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
8	34	1.2%
13	33	1.2%
9	32	1.2%
16	32	1.2%
7	32	1.2%
12	30	1.1%
14	29	1.0%
6	29	1.0%
17	29	1.0%
18.5	29	1.0%
Other values (887)	2468	88.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.2	1	< 0.1%
0.25	3	0.1%
0.3333333333	6	0.2%
0.4	1	< 0.1%
0.4090909091	1	< 0.1%
0.5	12	0.4%
0.5454545455	1	< 0.1%
0.5555555556	1	< 0.1%
0.5714285714	1	< 0.1%
0.6176470588	1	< 0.1%

Value	Count	Frequency (%)
177	1	< 0.1%
105	1	< 0.1%
104	1	< 0.1%
98	1	< 0.1%
95.5	1	< 0.1%
94.33333333	1	< 0.1%
93.33333333	1	< 0.1%
89.625	1	< 0.1%
87	1	< 0.1%
85.66666667	1	< 0.1%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	customer_id	gross_revenue	recency_days	qnt_purchases	var_products	qnt_items	avg_ticket	avg_recency_days	freq_purchase	qtd_returned	freq_returns	avg_basket_size	avg_basket_variety
0	0	17850	5391.21	372.0	34.0	297.0	1733.0	18.152222	1.000000	17.000000	40.0	1.000000	50.970588	0.617647
1	1	13047	3232.59	56.0	9.0	171.0	1390.0	18.904035	52.833333	0.028302	35.0	0.023973	154.444444	11.666667
2	2	12583	6705.38	2.0	15.0	232.0	5028.0	28.902500	26.500000	0.040323	50.0	0.105263	335.200000	7.600000
3	3	13748	948.25	95.0	5.0	28.0	439.0	33.866071	92.666667	0.017921	0.0	0.000000	87.800000	4.800000
4	4	15100	876.00	333.0	3.0	3.0	80.0	292.000000	20.000000	0.073171	22.0	0.078947	26.666667	0.333333
5	5	15291	4623.30	25.0	14.0	102.0	2102.0	45.326471	26.769231	0.040115	29.0	0.032468	150.142857	4.357143
6	6	14688	5630.87	7.0	21.0	327.0	3621.0	17.219786	19.263158	0.057221	399.0	0.019608	172.428571	7.047619
7	7	17809	5411.91	16.0	12.0	61.0	2057.0	88.719836	39.666667	0.033520	41.0	0.013072	171.416667	3.833333
8	8	15311	60767.90	0.0	91.0	2379.0	38194.0	25.543464	4.191011	0.243316	474.0	0.072193	419.714286	6.230769
9	9	16098	2005.63	87.0	7.0	67.0	613.0	29.934776	47.666667	0.024390	0.0	0.000000	87.571429	4.857143

Last rows

	df_index	customer_id	gross_revenue	recency_days	qnt_purchases	var_products	qnt_items	avg_ticket	avg_recency_days	freq_purchase	qtd_returned	freq_returns	avg_basket_size	avg_basket_variety
2767	5619	17290	525.24	3.0	2.0	102.0	404.0	5.149412	13.0	0.142857	0.0	0.0	202.000000	46.000000
2768	5628	14785	77.40	10.0	2.0	3.0	84.0	25.800000	5.0	0.333333	0.0	0.0	42.000000	1.000000
2769	5629	17254	272.44	4.0	2.0	112.0	252.0	2.432500	11.0	0.166667	0.0	0.0	126.000000	50.000000
2770	5646	17232	421.52	2.0	2.0	36.0	203.0	11.708889	12.0	0.153846	0.0	0.0	101.500000	15.000000
2771	5647	17468	137.00	10.0	2.0	5.0	116.0	27.400000	4.0	0.400000	0.0	0.0	58.000000	2.500000
2772	5658	13596	697.04	5.0	2.0	166.0	406.0	4.199036	7.0	0.250000	0.0	0.0	203.000000	66.500000
2773	5664	14893	1237.85	9.0	2.0	73.0	799.0	16.956849	2.0	0.666667	0.0	0.0	399.500000	36.000000
2774	5689	14126	706.13	7.0	3.0	15.0	508.0	47.075333	3.0	0.750000	50.0	1.0	169.333333	4.666667
2775	5695	13521	1092.39	1.0	3.0	435.0	733.0	2.511241	4.5	0.300000	0.0	0.0	244.333333	104.000000
2776	5705	15060	301.84	8.0	4.0	120.0	262.0	2.515333	1.0	2.000000	0.0	0.0	65.500000	20.000000

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows